BE844858A - PERFECTED PROCESS FOR THE PREPARATION OF GUERBET ALCOHOLS USING INSOLUBLE LEAD CATALYZERS - Google Patents
PERFECTED PROCESS FOR THE PREPARATION OF GUERBET ALCOHOLS USING INSOLUBLE LEAD CATALYZERSInfo
- Publication number
- BE844858A BE844858A BE169535A BE169535A BE844858A BE 844858 A BE844858 A BE 844858A BE 169535 A BE169535 A BE 169535A BE 169535 A BE169535 A BE 169535A BE 844858 A BE844858 A BE 844858A
- Authority
- BE
- Belgium
- Prior art keywords
- catalyzers
- preparation
- guerbet alcohols
- insoluble lead
- perfected process
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
- C07C29/34—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/601,371 US4011273A (en) | 1975-08-04 | 1975-08-04 | Method for the production of guerbet alcohols utilizing insoluble lead catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE844858A true BE844858A (en) | 1977-02-04 |
Family
ID=24407243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE169535A BE844858A (en) | 1975-08-04 | 1976-08-04 | PERFECTED PROCESS FOR THE PREPARATION OF GUERBET ALCOHOLS USING INSOLUBLE LEAD CATALYZERS |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4011273A (en) |
| JP (1) | JPS5219605A (en) |
| BE (1) | BE844858A (en) |
| BR (1) | BR7605078A (en) |
| DE (1) | DE2634676C2 (en) |
| FR (1) | FR2320278A1 (en) |
| GB (1) | GB1528705A (en) |
| IT (1) | IT1064734B (en) |
| NL (1) | NL186312C (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4811788A (en) * | 1986-02-13 | 1989-03-14 | The Standard Oil Company | Surfactant combinations and enhanced oil recovery method employing same |
| DE3901095A1 (en) * | 1989-01-16 | 1990-07-19 | Henkel Kgaa | METHOD FOR PRODUCING GUERBET ALCOHOLS |
| DE3928604A1 (en) * | 1989-08-30 | 1991-03-07 | Henkel Kgaa | USE OF SELECTED MIXTURES OF POLYGLYKOLETHERS AS FOAM-PRESSING ADDITIVES IN LOW-FOAM DETERGENTS |
| DE4323829A1 (en) * | 1993-07-15 | 1995-01-19 | Henkel Kgaa | Hydraulic oils containing biodegradable Guerbet alcohols |
| DE19524245C1 (en) * | 1995-07-04 | 1996-12-05 | Henkel Kgaa | Guerbet alcohol prepn. in high yield and purity |
| DE19734673A1 (en) | 1997-08-11 | 1999-02-18 | Rwe Dea Ag | Process for the production of metal-free Guerbet alcohols |
| CA2773065C (en) * | 2009-09-10 | 2018-04-10 | Board Of Regents, The University Of Texas System | Process of using hard brine at high alkalinity for enhanced oil recovery (eor) applications |
| US8211837B2 (en) * | 2009-09-22 | 2012-07-03 | Board Of Regents, The University Of Texas System | Method of manufacture and use of large hydrophobe ether sulfate surfactants in enhanced oil recovery (EOR) applications |
| US8704006B2 (en) | 2010-12-10 | 2014-04-22 | Chevron Oronite Company Llc | Skewed and middle attached linear chain alkylphenol and method of making the same |
| US9024090B2 (en) | 2012-12-19 | 2015-05-05 | Celanese International Corporation | Catalysts and processes for producing butanol |
| US8962897B2 (en) | 2012-12-19 | 2015-02-24 | Celanese International Corporation | Catalysts and processes for producing butanol |
| US9018426B1 (en) | 2013-12-19 | 2015-04-28 | Celanese International Corporation | Processes for producing multi-carbon alcohols |
| JP6841548B2 (en) | 2016-07-21 | 2021-03-10 | 花王株式会社 | How to make gelve alcohol |
| BR102019024934B1 (en) | 2019-11-26 | 2022-02-22 | Petróleo Brasileiro S.A. - Petrobras | Process for obtaining compounds, including triptan by alcohol coupling reaction |
| CN117642409A (en) * | 2021-06-08 | 2024-03-01 | 切弗朗菲利浦化学公司 | Chromium-catalyzed alcohol production from hydrocarbons in the presence of oxygen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2050789A (en) * | 1931-10-26 | 1936-08-11 | Fuchs Otto | Manufacture of condensation products from aliphatic organic compounds |
| US2836628A (en) * | 1955-10-17 | 1958-05-27 | Monsanto Chemicals | Unsaturated branched-chain alcohols and methods of preparing same |
| US3119880A (en) * | 1961-05-29 | 1964-01-28 | Gulf Research Development Co | Condensation of alcohols |
| DE1223822B (en) * | 1965-01-27 | 1966-09-01 | Deutsche Erdoel Ag | Process for the production of beta-branched, saturated and unsaturated aldehydes |
-
1975
- 1975-08-04 US US05/601,371 patent/US4011273A/en not_active Expired - Lifetime
-
1976
- 1976-07-21 NL NLAANVRAGE7608080,A patent/NL186312C/en not_active IP Right Cessation
- 1976-07-27 IT IT25719/76A patent/IT1064734B/en active
- 1976-08-02 DE DE2634676A patent/DE2634676C2/en not_active Expired
- 1976-08-02 FR FR7623596A patent/FR2320278A1/en active Granted
- 1976-08-03 GB GB32252/76A patent/GB1528705A/en not_active Expired
- 1976-08-03 BR BR7605078A patent/BR7605078A/en unknown
- 1976-08-04 JP JP51093090A patent/JPS5219605A/en active Granted
- 1976-08-04 BE BE169535A patent/BE844858A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1528705A (en) | 1978-10-18 |
| IT1064734B (en) | 1985-02-25 |
| DE2634676C2 (en) | 1985-09-05 |
| US4011273A (en) | 1977-03-08 |
| FR2320278A1 (en) | 1977-03-04 |
| DE2634676A1 (en) | 1977-02-17 |
| NL7608080A (en) | 1977-02-08 |
| BR7605078A (en) | 1977-08-02 |
| JPS616806B2 (en) | 1986-03-01 |
| FR2320278B1 (en) | 1979-09-07 |
| JPS5219605A (en) | 1977-02-15 |
| NL186312C (en) | 1990-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: HENKEL K.G.A.A. Effective date: 19910831 |